I want to convert the audio track of a MKV file to HE-AAC (AAC+/AACplus). The audio track is AC3. But there seems no GUI for HE-AAC encoding? I only found out there is a Command Line Tool (CLI) from ...

I have installed ubuntu13.10. My sound card is not having any problem as start up sound was very clear. Bt when I played songs and movies an error occurred giving that mp3 decoder is not present. So ...

I want to use the H.263 Codec for my Videos with Avidemux but everytime I want to render the video from .webm to .mp4 with this Codec I get an error message that this format is not supported and the ...

VLC player and totem video player can't play MSS2 video encoded video files but i could play them under Ubuntu by compiling FFMPEG library. now ffplay can play these files. My question is if there is ...

I try to cut a video in Pitivi and get the following error:
Missing file: video/x-gst-fourcc-AVin-Decoder
The problem: I do not find any plugin with that name. Which plugin solves the problem then?
...

I have pretty poor frame rate when playing .avi video files.
I tried VLC player, but I am still not satisfied because it is bad comparing to windows. I played some .rmvb (RealMedia) movie yesterday, ...

I wanted to play media files on Banshee but it seems there is a huge problem in it. All the music gets loaded but when I select a song and press play button nothing happens. More than that when I try ...

I was watching English films translated into arabic with a .srt file. It looks like this in Ubuntu 11.10:
For some reason, though, it looks like this in windows 8:
so what can I do to see the right ...

ALSA detects my sound card to be a Realtek ALC1200 , but it is a Realtek ALC888S. This causes the sound to be lesser that that in my Windows XP Installation.
So, is it possible to make ALSA use the ...

I just installed Ubuntu, and thus I'm unable to play movies. For example, if I run *.mkv file, I get the error of " Gstreamer backend error - Can't play the text file without video or visualization". ...

I can open and see any kind of file of a specific HDD on the network. All is working fine, except that I can't play any .MP3 file (directly from the network). When I open the file, RhythmBox try to ...